Wire Electrical Discharge Machining (Wire EDM) uses a moving conductive wire as an electrode to cut workpieces through spark erosion. Because this method is not limited by material hardness—it can ma...
Electrical Discharge Machining (EDM) is a non‑traditional machining process that uses electrical sparks to erode material from a workpiece. It has become an indispensable technology in mold manufactu...
Why Is Polishing Necessary?The surface roughness of a mold directly affects the surface quality of the plastic part. As product requirements become more demanding, the surfaces created by standard mac...
Injection speed refers to the rate at which the plastic melt enters the mold during the injection molding process. It is typically measured during the initial injection phase, from the moment the scre...
Inserting metal components into plastic parts is a common practice to meet assembly strength and functional requirements. Before injection, the insert is placed into a predetermined position within th...
Customers always expect molded parts to meet the visual standards set by the drawings. However, these drawings often include finishing requirements that may not be entirely practical or necessary. Thi...
In an ideal world, a well-designed and properly manufactured mold could, theoretically, last forever. If we eliminate human error, operational mishaps, poor maintenance, and pure accidents, the mold...
Mold parts often come in complex and unusual shapes—featuring corners, notches, drilled holes, threads, engravings, and various other design characteristics. Additionally, their surfaces are affected...
In injection mold design, the parting line (also called the parting surface) is one of the most fundamental and critical concepts. It refers to the interface where the two halves of the mold—usually ...
In plastic injection molding, the temperature of the mold is a critical factor that significantly influences the final quality of the manufactured part. Different plastic materials have varying requir...